AI Automations - N8N

All apps are hosted on Oracle Cloud VM (self-configured)

All demos are functional from 10AM to 8PM IST. I stop the server in the evening for cost saving.

1.

RAG and AI Chatbot

Customer Care AI Chatbot

for a demo E-commerce store

The support team can upload new policy documents to Google Drive. RAG updates automatically and the chatbot responds based on the latest documents.

Live Chatbot

Infrastructure Used

Pinecone Vector DB
Oracle VM
OpenAI API
GitHub
Lovable Frontend Vibe-Coded
N8N

N8N Workflow

N8N workflow diagram showing RAG pipeline from Google Drive to Pinecone to chatbot

RAG pipeline: Google Drive trigger updates Pinecone Vector DB.
N8N agent handles customer queries using the knowledge base.